ROSANA / CRITICAL SOURCING

Memory and electronic component sourcing

A missing production component or incompatible memory in a server upgrade can disrupt the entire plan. We assess your request starting with the manufacturer's part number, comparing sources by revision, packaging, product condition and traceability information.

Prepare a technical request

Product catalogue

Products considered

Components for new production and the continued operation of existing systems.

The products below define the scope of enquiries we assess; they are not a current stock list. Their inclusion does not imply that every product is scarce in every region.

  • DDR5 ECC / RDIMM server memory
  • DDR4 ECC memory for maintenance and upgrades
  • Manufacturer-approved accelerator modules with HBM
  • Enterprise NVMe SSD drives
  • Industrial NAND, NOR, eMMC and UFS memory
  • Power management integrated circuits
  • MOSFET, IGBT and SiC power modules
  • Industrial microcontrollers and interface integrated circuits

Before purchasing

The same capacity does not mean the same product

Memory capacity or chip family alone does not establish compatibility. Module type, interface, speed grade, package and the platform's supported component list should form part of the purchasing specification.

Source and product condition

Clearly state whether you require new, unused stock, refurbished products or parts removed from equipment. Batch codes, packaging information and available source documentation are reviewed against your acceptance criteria.

Include in your enquiry

Information for your sourcing request

  • Manufacturer part number and approved revision
  • Quantity and batch or date code requirements
  • Package type, operating range and compatible platform
  • Accepted product condition and required documents

Buyer questions

Can HBM be purchased like standard server memory?

HBM is not treated as a general-purpose memory module that can replace a standard DIMM. Requests are assessed using the part specification for the relevant accelerator or manufacturer-supported system.

Can you source discontinued parts?

Share the part number, accepted revisions and required product condition. Available sources are assessed alongside documentation requirements and any need to approve alternatives; a sourcing enquiry does not guarantee a successful result.

We make no firm stock, price or delivery commitments until availability, product authenticity, origin, quality documentation and delivery terms have been verified. Supply is subject to applicable trade rules, required authorisations and an assessment of end use.

Brand and model names are used to identify products; they do not indicate authorised reseller status, a partnership or available stock. Images are illustrative.